Nze nneebuuza oba wali ofunyeeko kino: Oluvannyuma lw’okubwatuka kw’okubwatuka, TV awaka yagenda mu ngeri ey’ekikangabwa nga nzirugavu! N’ebizibiti by’enzigi ebigezi bijja kulemererwa okutegeera. Ensobi zino ezirabika ng’ezitali za maanyi ziyinza okuba nga ziva ku kuzikira kw’omulabe.
Omulabe w’omulabe kye ki? Abantu bangi bayinza okusoberwa. Mu butuufu, mu bifo eby’ebweru ebitangaaza, okumyansa kw’omulabe kye kintu eky’obutonde ekitera okubaawo. Si kuyitirizanga kugamba nti okumyansa kw’omulabe kutiisatiisa nnyo enkola y’amasannyalaze n’okutaasa emmotoka LED LED LED. Wansi w'obuyinza bw'okukulukuta kw'omulabe, enkola yonna ey'okutaasa eyinza 'okutwalira awamu okuva ku mulimu'!
Omulabe w’omulabe kye ki?
Omulabe w’omulabe, era amanyiddwa nga okumyansa oba okulinnya kw’omulabe, kitegeeza ekirungo ekinene, vvulovumenti ey’ekiseera ekitono oba akasannyalazo akabeera mu bwangu ku maanyi, empuliziganya oba layini z’okutambuza obubonero olw’emirimu gy’okumyansa oba ebintu ebirala eby’amaanyi amangi eby’ekiseera.
Ebifaananyi by’okukulukuta kw’omulabe .
Suddenness: okumyansa kweyongera mu bbanga ttono ddala (milliseconds to microseconds), era okwolesebwa okwetongodde okw’okukulukuta kw’omulabe kwe kulinnya okw’amaanyi mu vvulovumenti oba current.
Amaanyi aga waggulu: Amplitude y’okukulukuta esukka wala voltage ya bulijjo ekola oba current level. Voltage surge esobola okutuuka ku nkumi oba wadde enkumi n’enkumi za volts, era current surge esobola okutuuka ku bikumi oba n’enkumi za amperes.
Transient: Okulinnya kumala okumala akaseera katono, oluvannyuma vvulovumenti oba current ejja kudda mangu ku mitendera egya bulijjo.
Lightning surge ye transient high voltage ate nga current impact eyinza okwonoona butereevu ebitundu by’amasannyalaze eby’ettaala za LED nga drivers ne LED modules, ekivaako amataala okwokya amangu ddala oba okuvunda kw’omutindo.
Okukwata ku ntegeka y’enkola y’okutaasa .
Okumyansa kw’omulabe kuyinza okutaataaganya enkulungo y’enkola y’okutaasa okuyita mu biwujjo by’amasannyalaze, ekivaako amataala okuwuuma, ensobi mu nkulungo ennyimpi oba pulogulaamu, ekikosa enkola eya bulijjo ey’enkola y’okutaasa.
Enkyukakyuka ya vvulovumenti ya giridi ..
Okubwatuka kw’enkuba kuyinza okuleeta obutabeera mu ntebenkevu bwa vvulovumenti obw’ekiseera ekitono mu kisenge ky’amasannyalaze ag’ekitundu, ekivaako amataala okukala.
Amaanyi ga ddereeva ga LED gayinza gatya okuziyiza okumyansa kw’omulabe?
S uretron/SCPOWER has 15 years of rich experience in the LED driver power segment, paying special attention to the reliability design and protection details of dimming power supplies, and strictly abides by the relevant national design standards (GB/T 17626.5, which is equivalent to IEC-61000-4-5, and stipulates that the differential mode withstand voltage is 2KV and the common mode withstand voltage is 4KV.
S Uretron/ScPower LED Driver Power Supplies Byonna bituukana n’omutindo gwa differential mode okugumira voltage 2KV ne common mode okugumira voltage 4KV. Dizayini y’okukuuma amaanyi g’omulabe (lightning protection design) y’amasannyalaze agasinga obungi aga ddereeva eri waggulu okusinga omutindo gw’eggwanga ogukwatagana, ng’erina enjawulo mu mbeera ya ‘differential mode’ egumira vvulovumenti ku 4KV ate ‘common mode’ egumira vvulovumenti ku 6kV.
S uretron/ScPower Constant Current Amasannyalaze agakulukuta amaanyi amangi nga galina obukuumi ..
Okusobola okukwatagana n’embeera z’okukozesa ebweru ezisingako obuzibu, dizayini y’okukuuma Lightning eya S uretron/SCPower Constant current high-power driver power supply erina differential mode okugumira voltage ya 6kV ne common mode okugumira voltage ya 10kV. Dizayini y’okukuuma okumyansa ey’omutindo ogw’awaggulu tesobola kukoma ku kukwata bulungi ku mulamwa, wabula era ennyika bulungi okumyansa kw’omulabe. Enkulungo y’okumyansa tesobola kukoma ku kukekkereza maanyi ga ttaala za LED, wabula n’okukakasa nti amataala gakola bulungi mu mbeera y’obudde embi.
Lightning surge kintu kya butonde ekitasobola kwewalibwa oba okubuusibwa amaaso mu mbeera z’okukozesa ebweru. Naye, okuyita mu nteekateeka y’obukuumi bwa ssaayansi n’engeri entuufu ey’okuddaabiriza, tusobola bulungi okukendeeza ku buzibu bw’okumyansa kw’amataala ga LED n’enkola z’amataala, n’okukakasa nti amasannyalaze agavuga n’ettaala n’ebyuma ebirala ebitangaaza bisobola okukola mu mbeera y’obudde ey’amaanyi.
Olw’okulongoosa tekinologiya obutasalako, enkola y’okukuuma amataala mu by’amataala nayo erongoosebwa buli kiseera. Mu biseera eby’omu maaso, S uretron/SCPower ejja kusigala ng’essira eriteeka ku kunoonyereza n’okukola amasannyalaze agavuga nga LED agakola emirimu egy’omutindo ogwa waggulu, era gawe obuyambi obwesigika obw’amataala eri amataala ag’ebweru nga bayita mu kuyiiya tekinologiya n’okukola dizayini ennungi.
